Names & Taxonomy
- Uniprot ID:
- Q8IZF0
- Entry Name:
- NALCN_HUMAN
- Status:
- reviewed
- Protein Names:
- Sodium leak channel non-selective protein (CanIon) (Voltage gated channel-like protein 1)
- Gene Names:
- NALCN VGCNL1
- Gene Names Primary:
- NALCN
- Organism:
- Homo sapiens (Human)
Structure
- Length:
- 1738
- Sequence:
- MLKRKQSSRVEAQPVTDFGPDESLSDNADILWINKPWVHSLLRICAIISVISVCMNTPMTFEHYPPLQYVTFTLDTLLMFLYTAEMIAKMHIRGIVKGDSSYVKDRWCVFDGFMVFCLWVSLVLQVFEIADIVDQMSPWGMLRIPRPLIMIRAFRIYFRFELPRTRITNILKRSGEQIWSVSIFLLFFLLLYGILGVQMFGTFTYHCVVNDTKPGNVTWNSLAIPDTHCSPELEEGYQCPPGFKCMDLEDLGLSRQELGYSGFNEIGTSIFTVYEAASQEGWVFLMYRAIDSFPRWRSYFYFITLIFFLAWLVKNVFIAVIIETFAEIRVQFQQMWGSRSSTTSTATTQMFHEDAAGGWQLVAVDVNKPQGRAPACLQKMMRSSVFHMFILSMVTVDVIVAASNYYKGENFRRQYDEFYLAEVAFTVLFDLEALLKIWCLGFTGYISSSLHKFELLLVIGTTLHVYPDLYHSQFTYFQVLRVVRLIKISPALEDFVYKIFGPGKKLGSLVVFTASLLIVMSAISLQMFCFVEELDRFTTFPRAFMSMFQILTQEGWVDVMDQTLNAVGHMWAPVVAIYFILYHLFATLILLSLFVAVILDNLELDEDLKKLKQLKQSEANADTKEKLPLRLRIFEKFPNRPQMVKISKLPSDFTVPKIRESFMKQFIDRQQQDTCCLLRSLPTTSSSSCDHSKRSAIEDNKYIDQKLRKSVFSIRARNLLEKETAVTKILRACTRQRMLSGSFEGQPAKERSILSVQHHIRQERRSLRHGSNSQRISRGKSLETLTQDHSNTVRYRNAQREDSEIKMIQEKKEQAEMKRKVQEEELRENHPYFDKPLFIVGREHRFRNFCRVVVRARFNASKTDPVTGAVKNTKYHQLYDLLGLVTYLDWVMIIVTICSCISMMFESPFRRVMHAPTLQIAEYVFVIFMSIELNLKIMADGLFFTPTAVIRDFGGVMDIFIYLVSLIFLCWMPQNVPAESGAQLLMVLRCLRPLRIFKLVPQMRKVVRELFSGFKEIFLVSILLLTLMLVFASFGVQLFAGKLAKCNDPNIIRREDCNGIFRINVSVSKNLNLKLRPGEKKPGFWVPRVWANPRNFNFDNVGNAMLALFEVLSLKGWVEVRDVIIHRVGPIHGIYIHVFVFLGCMIGLTLFVGVVIANFNENKGTALLTVDQRRWEDLKSRLKIAQPLHLPPRPDNDGFRAKMYDITQHPFFKRTIALLVLAQSVLLSVKWDVEDPVTVPLATMSVVFTFIFVLEVTMKIIAMSPAGFWQSRRNRYDLLVTSLGVVWVVLHFALLNAYTYMMGACVIVFRFFSICGKHVTLKMLLLTVVVSMYKSFFIIVGMFLLLLCYAFAGVVLFGTVKYGENINRHANFSSAGKAITVLFRIVTGEDWNKIMHDCMVQPPFCTPDEFTYWATDCGNYAGALMYFCSFYVIIAYIMLNLLVAIIVENFSLFYSTEEDQLLSYNDLRHFQIIWNMVDDKREGVIPTFRVKFLLRLLRGRLEVDLDKDKLLFKHMCYEMERLHNGGDVTFHDVLSMLSYRSVDIRKSLQLEELLAREQLEYTIEEEVAKQTIRMWLKKCLKRIRAKQQQSCSIIHSLRESQQQELSRFLNPPSIETTQPSEDTNANSQDNSMQPETSSQQQLLSPTLSDRGGSRQDAADAGKPQRKFGQWRLPSAPKPISHSVSSVNLRFGGRTTMKSVVCKMNPMTDAASCGSEVKKWWTRQLTVESDESGDDLLDI
- Proteomes:
- UP000005640
Subcellular location
- Subcellular Location:
- Membrane
Function
- Function:
- Voltage-independent, cation-nonselective channel which is permeable to sodium, potassium and calcium ions. Responsible for the background sodium ion leak current in neurons and controls neuronal excitability. Activated either by neuropeptides substance P or neurotensin. Required for normal respiratory rhythm and neonatal survival (By similarity).
- Gene Ontology Go:
- integral component of membrane
plasma membrane
cation channel activity
sodium channel activity
voltage-gated ion channel activity
calcium ion transport
cation transmembrane transport
ion transmembrane transport
membrane depolarization during action potential
sodium ion transmembrane transport
transmembrane transport - Gene Ontology Biological Process:
- calcium ion transport
cation transmembrane transport
ion transmembrane transport
membrane depolarization during action potential
sodium ion transmembrane transport
transmembrane transport - Gene Ontology Molecular Function:
- cation channel activity
sodium channel activity
voltage-gated ion channel activity - Gene Ontology Cellular Component:
- integral component of membrane
plasma membrane - Keywords:
- Alternative splicing
Coiled coil
Complete proteome
Disease mutation
Ion channel
Ion transport
Membrane
Neurodegeneration
Reference proteome
Repeat
Sodium
Sodium channel
Sodium transport
Transmembrane
Transmembrane helix
Transport
Voltage-gated channel - Interacts With:
- P20309; A4D127